CVE-2017-5573: Citrix Xenserver

Medium severity, CVSS 4.9. EPSS: 1.1% chance of exploitation in the next 30 days.

An issue was discovered in Linux Foundation xapi in Citrix XenServer through 7.0. An authenticated read-only administrator can cancel tasks of other administrators.

Affected products

• Citrix Xenserver: version 6.0.2 only; version 6.2.0 only; version 6.5 only; version 7.0 only

Published 2017-01-30. Last modified 2026-06-17.